52 lines
1.7 KiB
Diff
52 lines
1.7 KiB
Diff
From bb56e6b97d8c45dcbc6f4c02ed456f8d491b8007 Mon Sep 17 00:00:00 2001
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From: Laura Abbott <labbott@redhat.com>
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Date: Thu, 2 Jan 2020 14:24:46 -0500
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Subject: [PATCH] mptsas: Taint kernel if mptsas is loaded
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Author: Tomas Henzl <thenzl@redhat.com>
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Date: Thu Jan 31 16:54:50 2019 -0500
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[message] mptsas: Taint kernel if mptsas is loaded
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Message-id: <20190131165452.7562-2-thenzl@redhat.com>
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Patchwork-id: 239764
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O-Subject: [RHEL8 e-stor 1/3] mptsas: Taint kernel if mptsas is loaded
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Bugzilla: 1666730
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RH-Acked-by: Jarod Wilson <jarod@redhat.com>
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RH-Acked-by: Tony Camuso <tcamuso@redhat.com>
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RH-Acked-by: Maurizio Lombardi <mlombard@redhat.com>
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RHEL-only
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We are only keeping it to ease developer transitions, we're not
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supporting it, so mark it as unsupported by tainting the kernel and
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issuing an impossible to misunderstand message to the log
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Signed-off-by: Herton R. Krzesinski <herton@redhat.com>
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Upstream Status: RHEL only
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Signed-off-by: Laura Abbott <labbott@redhat.com>
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---
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drivers/message/fusion/mptsas.c | 5 +++++
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1 file changed, 5 insertions(+)
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diff --git a/drivers/message/fusion/mptsas.c b/drivers/message/fusion/mptsas.c
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index 6a79cd0ebe2b..c17614cd6ed8 100644
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--- a/drivers/message/fusion/mptsas.c
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+++ b/drivers/message/fusion/mptsas.c
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@@ -5290,6 +5290,11 @@ mptsas_probe(struct pci_dev *pdev, const struct pci_device_id *id)
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ioc, MPI_SAS_OP_CLEAR_ALL_PERSISTENT);
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}
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+#ifdef CONFIG_RHEL_DIFFERENCES
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+ add_taint(TAINT_SUPPORT_REMOVED, LOCKDEP_STILL_OK);
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+ pr_warn("MPTSAS MODULE IS NOT SUPPORTED\n");
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+#endif
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+
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error = scsi_add_host(sh, &ioc->pcidev->dev);
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if (error) {
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dprintk(ioc, printk(MYIOC_s_ERR_FMT
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--
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2.26.2
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